CA1052483A - Apparatus for sensing, transmitting and displaying signal states - Google Patents

Apparatus for sensing, transmitting and displaying signal states

Info

Publication number
CA1052483A
CA1052483A CA239,071A CA239071A CA1052483A CA 1052483 A CA1052483 A CA 1052483A CA 239071 A CA239071 A CA 239071A CA 1052483 A CA1052483 A CA 1052483A
Authority
CA
Canada
Prior art keywords
signal
multiplexer
tdm
group
signal states
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA239,071A
Other languages
English (en)
French (fr)
Inventor
Hartmut Wedler
Gunther Rozehnal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1052483A publication Critical patent/CA1052483A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
CA239,071A 1974-11-20 1975-11-05 Apparatus for sensing, transmitting and displaying signal states Expired CA1052483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2455055A DE2455055C3 (de) 1974-11-20 1974-11-20 Anordnung zur Abfrage, Übertragung und Anzeige von Signalzuständen

Publications (1)

Publication Number Publication Date
CA1052483A true CA1052483A (en) 1979-04-10

Family

ID=5931352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,071A Expired CA1052483A (en) 1974-11-20 1975-11-05 Apparatus for sensing, transmitting and displaying signal states

Country Status (3)

Country Link
US (1) US4037199A (de)
CA (1) CA1052483A (de)
DE (1) DE2455055C3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575613A (en) * 1976-06-23 1980-09-24 Induction Ltd Monitoring system
US4638480A (en) * 1979-04-24 1987-01-20 Standard Telephones & Cables Public Limited Company Distributed digital signal multiplexing
US4503431A (en) * 1980-09-29 1985-03-05 Consolidated Investments And Development Corp. Multiplex system for monitoring engine status
JPS58198993A (ja) * 1982-05-15 1983-11-19 Matsushita Electric Works Ltd 時分割多重伝送システム
US4603418A (en) * 1983-07-07 1986-07-29 Motorola, Inc. Multiple access data communications controller for a time-division multiplex bus
US4796025A (en) * 1985-06-04 1989-01-03 Simplex Time Recorder Co. Monitor/control communication net with intelligent peripherals
US4704609A (en) * 1985-06-20 1987-11-03 Rittenberry Gary M General purpose sensor scanning apparatus
US5598418A (en) * 1994-11-10 1997-01-28 Advanced Micro Devices Inc. Repeater status LED array interface
US6700898B1 (en) * 2000-02-03 2004-03-02 Agere Systems Inc. Multiplexed output of status signals in ethernet transceiver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899567A (en) * 1959-08-11 romano
US3145374A (en) * 1958-10-17 1964-08-18 Leeds & Northrup Co High-speed measuring system
US3248650A (en) * 1961-04-19 1966-04-26 Sperry Rand Corp Cathode ray tube indicator for displaying plural input signal values
US3293605A (en) * 1966-01-20 1966-12-20 Moore Laurence Digital monitoring system
GB1335301A (en) * 1971-02-17 1973-10-24 Int Computers Ltd Monitoring and display apparatus
US3735396A (en) * 1971-08-10 1973-05-22 Signatron Alarm signalling network
US3909788A (en) * 1971-09-27 1975-09-30 Litton Systems Inc Driving circuits for light emitting diodes

Also Published As

Publication number Publication date
DE2455055C3 (de) 1978-11-23
DE2455055B2 (de) 1978-03-30
US4037199A (en) 1977-07-19
DE2455055A1 (de) 1976-05-26

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